package dao;

import java.util.List;

import model.Course;

public interface CourseDao {
	boolean addCourse(Course course);

	List queryAllCourse();

	boolean tecSelectCourse(String courId, String tecId);

	List queryCourseByTecID(String tecId);

	boolean stuSelectCourse(String courId, String tecId, String stuId);

	List queryAllCourseOfTec();

	List queryCourseByStuID(String stuId);
}
